90 radiosondes and antenna preamplifier for Natal and Hanoi
Closed Special Notice Posted
- Solicitation number
- 80NSSC26938033Q
- Agency
-
Shared Services Center
National Aeronautics and Space Administration
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 334519 Other Measuring and Controlling Device Manufacturing
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
NASA/NSSC issued a sole-source Special Notice on July 27, 2026 for 90 radiosondes and antenna preamplifier for operations at Natal and Hanoi, with a response deadline of July 29, 2026 at 3:00 p.m. Central Standard Time. NASA/NSSC has determined that VAISALA INC (Louisville, Colorado) is the sole provider capable of meeting this requirement and intends to issue a sole-source contract under FAR 12.102(a) using commercial item procedures.
The radiosondes and interface equipment support the SHADOZ ozonesonde station network, which maintains multi-decadal balloon-borne ozone profile records for satellite validation, ozone and pollution trend analysis, and climate studies. The procurement represents approximately one year's supply, with an expected delivery date of November 30, 2026. Performance will be located at NASA Goddard Space Flight Center (GSFC), though station operations occur at the Natal Brazil and Hanoi Vietnam sites.
Interested organizations may submit written capability statements and qualifications to determine whether the Government should conduct this procurement on a competitive basis rather than sole-source. Responses must reference the Notice ID and be submitted to Procurement Specialist II Cody Guidry (Cody.d.guidry@nasa.gov). Oral communications are not acceptable. The NAICS code is 334519 (Other Measuring and Controlling Device Manufacturing); PSC is 6695.
Notice text
VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT.
Synopsis:
NASA/NSSC has a requirement for 90 radiosondes and antenna preamplifier for Natal and Hanoi.
NASA/NSSC intends to issue a sole source contract to VAISALA INC: 194 S TAYLOR AVE | LOUISVILLE, COLORADO 80027 under the authority of FAR 12.102(a). It has been determined that VAISALA INC is the sole provider of 90 radiosondes and antenna preamplifier for Natal and Hanoi
NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Goddard Space Flight Center (GSFC).
The Government intends to acquire Commercial items or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial
The NAICS Code for this procurement is 334519.
Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 3:00 p.m. Central Standard Time on 7/29/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government.
Oral communications are not acceptable in response to this notice.
NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf .
Primary Point of Contact:
Cody Guidry
Procurement Specialist II
Cody.d.guidry@nasa.gov
Files
| File | Type | Posted |
|---|---|---|
| SATPC0041749 TAB 07 SOW PRINTED.pdf |
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